The J.U.S.T.I.C.E. League is a group of producers you must know if you're into hip-hop. But, just in case you're not they consist of three producers (Erik "Rook" Ortiz, Kevin "Colione" Crowe, Kenny "Barto" Bartolomei) based in Tampa, FL. They took home a Grammy for Best R&B Album in 2007 for their work on Mary J. Blige's album "The Breakthrough". They've also crafted hits for Lil' Wayne, Young Jeezy, Rick Ross, Drake, and Fabolous among many others. This video shows their work on Rick Ross's summer banger "Aston Martin Music" featuring Drake and Chrisette Michele. The track was quite possibly the single of the summer. See how it all went down.